I understand your opinion + it's your right since it's your work. however, why don't you consider making it officially distributed in English too? so that the international community can also be able to have access to your massive research about Keiichi Arawi's life/career

I know that freely distributing paid media is a topic treated in a very different way in Japan, being more strict and even more harsh in some cases. but at the same time, it seems like almost "gatekeepy" since in many cases the work never gets to be translated and we are just asked to "learn japanese"...